Reviewer:

Made it with half the cauliflower and no cayenne as I was hoping to ease my picky 5-year-old into eating it. He said he liked it, but didn't eat as much as he would of boxed mac & cheese. The yogurt sort of curdled, so it wasn't creamy at all, but I thought it was delicious.
If I make it again I will try:
- Not cooking the cauliflower in advance. Baking should be enough.
- Slightly less yeast. (Although I love nutritional yeast, the flavor was more upfront than I want.)
- Add cayenne, black pepper, or maybe even hot sauce during the prep.
- More garlic and maybe onion flakes, too.
- Some egg whites to help it congeal and add more protein.
- Maybe some cottage cheese.
- Top with a layer of cheese and less breadcrumbs.

Reviewer:

I made this as written, but without the nutritional yeast because I did not have any on hand. I liked it, but my kids wouldn't touch it (not sure why, they had no idea it was cauliflower!) and my husband said it was just ok. The flavor and texture are light, although not quite mac & cheese-like. I don't think it was the recipe writer's intention to "hide" the vegetables, and if that is what you are looking for, I don't think this recipe will help you do that. The flavor and texture of the sauce is not close enough. However, if you like cauliflower and are looking for a lighter and healthier version of the classic recipe, this is a good one to try!